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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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I've been considering building this Single-Ended KT88 amplifier. However, I am still relatively new to DIY, so I have a couple of questions:1) The KT88 is wired as a triode in this diagram, correct? I'd like to wire in a switch to flip between triode and pentode or ultralinear mode. Does anyone have a diagram of how I would wire the switch?
2) The KT88 is cathode-biased, correct? Which means I do not need to worry about setting the bias manually?
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Topic - Single Ended KT88 - Jayme 09:56:01 01/25/07 (19)
- Simple Single Ended KT88: See Simple SE at Tube Lab - -3db 23:44:41 01/25/07 (3)
- Gary Pimm - RC Daniel 23:52:12 01/25/07 (2)
- Re: Gary Pimm - SteveBrown 08:52:36 01/26/07 (1)
- Thanx Steve... - RC Daniel 13:32:05 01/26/07 (0)
- Re: Single Ended KT88 - PeterP 16:35:21 01/25/07 (1)
- Re: Single Ended KT88 - lo-zo 06:14:17 01/27/07 (0)
- Re: Single Ended KT88 - ojd 15:54:03 01/25/07 (0)
- Re: Single Ended KT88 - Jim Womble 12:27:54 01/25/07 (3)
- Re: Single Ended KT88 - Jayme 20:04:22 01/25/07 (2)
- Cathode dissipation... - Thomas Martens 08:43:33 01/26/07 (0)
- Re: Single Ended KT88 - Jim Womble 03:36:59 01/26/07 (0)
- My Opinion on Aikido KT88 SET, etc. - Thomas Martens 11:36:56 01/25/07 (7)
- Re: My Opinion on Aikido KT88 SET, etc. - JoshK 12:53:57 01/25/07 (2)
- Aikido KT88 SET, etc. - Thomas Martens 09:08:03 01/26/07 (1)
- Re: Aikido KT88 SET, etc. - JoshK 11:13:02 01/27/07 (0)
- Already own the book... - Jayme 12:09:25 01/25/07 (3)
- Maybe a 300B SE? - kstagger 07:07:53 01/26/07 (2)
- I disagree, KT88 better value... - Thomas Martens 08:38:36 01/26/07 (1)
- Re: I disagree, KT88 better value... - kstagger 09:24:01 01/26/07 (0)
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